88442544806 has 48 divisors (see below), whose sum is σ = 168473345040. Its totient is φ = 34433421120.

The previous prime is 88442544779. The next prime is 88442544809. The reversal of 88442544806 is 60844524488.

It is a super-2 number, since 2×88442544806² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88442544809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1511756 + ... + 1569168.

It is an arithmetic number, because the mean of its divisors is an integer number (3509861355).

Almost surely, 2^88442544806 is an apocalyptic number.

88442544806 is a deficient number, since it is larger than the sum of its proper divisors (80030800234).

88442544806 is a wasteful number, since it uses less digits than its factorization.

88442544806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58869 (or 58862 counting only the distinct ones).

The product of its (nonzero) digits is 7864320, while the sum is 53.

The spelling of 88442544806 in words is "eighty-eight billion, four hundred forty-two million, five hundred forty-four thousand, eight hundred six".